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/* Contributed by Owen Taylor <otaylor@redhat.com>. */
#include <iconv.h>
#include <errno.h>
#include <stdio.h>
#define BUFSIZE 10000
int
main (int argc, char *argv[])
{
char inbuf[BUFSIZE];
wchar_t outbuf[BUFSIZE];
iconv_t cd;
int i;
char *inptr;
char *outptr;
size_t inbytes_left, outbytes_left;
int count;
int result = 0;
for (i=0; i < BUFSIZE; i++)
inbuf[i] = 'a';
cd = iconv_open ("UCS-4LE", "UTF-8");
inbytes_left = BUFSIZE;
outbytes_left = BUFSIZE * 4;
inptr = inbuf;
outptr = (char *) outbuf;
count = iconv (cd, &inptr, &inbytes_left, &outptr, &outbytes_left);
if (count < 0)
{
if (errno == E2BIG)
printf ("Received E2BIG\n");
else
printf ("Received something else\n");
printf ("inptr change: %td\n", inptr - inbuf);
printf ("inlen change: %d\n", BUFSIZE - inbytes_left);
printf ("outptr change: %zd\n", outptr - (char *) outbuf);
printf ("outlen change: %d\n", BUFSIZE * 4 - outbytes_left);
result = 1;
}
else
printf ("Succeeded\n");
return result;
}
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